“visual magnitude”的概念、定义、翻译、参考文献-科学参考

单词	visual magnitude
释义	visual magnitude [`vizh·ǝ·wǝl `mag·nǝ´tüd] ^ASTRONOMY A celestial body's magnitude as seen by the eye of the observer.
随便看	K/L ratio kludge klydonograph klystron klystron generator klystron oscillator klystron repeater km K meson K Monel knap knapping hammer knapsack problem kneaded eraser kneader knebelite knee knee brace kneecap kneecap height knee frequency kneeler knee pad knee rafter knee switch

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